Bug 607597 - qla2xxx: queuing bug
qla2xxx: queuing bug
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: kernel (Show other bugs)
All Linux
low Severity medium
: rc
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Assigned To: Red Hat Kernel Manager
Red Hat Kernel QE team
Depends On:
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Reported: 2010-06-24 09:06 EDT by Bernd Schubert
Modified: 2013-02-27 09:50 EST (History)
0 users

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Doc Type: Bug Fix
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Last Closed: 2013-02-27 09:50:32 EST
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RHEL 7.3 requirements from Atomic Host:
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Description Bernd Schubert 2010-06-24 09:06:36 EDT
Description of problem:

Q-Logic recently released a new driver ( that fixes a queing bug. For example with our DDN storage it would happen that driver complains with "queue full" or "task full" (I'm not sure about the exact error messages). The only known workaround it to limit queue_depth to 1.

As I'm in the lustre team, I don't know too much about the bug myself, except that it makes some additional work for me to patch the kernel with the newer driver. So I would like if you already working on patch for RHEL5.6. 

Comment 1 Jes Sorensen 2013-02-27 09:50:32 EST
Current RHEL5 is on 8.03.07.x.x.x so should be fixed.

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